In the world, there were gods who obeyed the rules, whether good or evil. But there were also evil gods who defied the rules. When a traverser was confronted by the rules that he could never conform to, the resulting collision marks the beginning of the story of an evil god… This is the story of a good man who transformed into a great jellyfish, then traversed his world to arrive at a world of swords and magic. His journey of searching and exploring eventually led to him remaking nature and changing the world.
The wine of eternal life had always been a legendary thing. Even the various gods had never seen the real deal. Wall was considered to be the youngest among the various gods. If his age was counted on a mortal scale, he was barely one hundred years of age. This age, not to mention among the gods—even within the group of Legendary Masters—was considered to be very young. Of course, he would not have seen the wine of eternal life before and would not have known how such a wine was concocted.
However, he was the God of Knowledge. Relying on his priesthood, he could search for relevant information on the wine of eternal life via the World's Origin.